Next In Environment

OTTAWA The Canadian government on Friday reached a deal with eight of the 10 provinces to introduce a landmark national carbon price, which Prime Minister Justin Trudeau says will help Canada meet its international climate change obligations.

CHICAGO Forecasters are sending chills down some spines with a prediction that much of the northern half of the United States could see frigid weather next week similar to life-threatening lows the polar vortex brought to parts of the country in 2014.